Koi Health & pH FAQs
pH swings are very dangerous, as they interfere with basic body functions, leaving fish vulnerable to stress and disease. By educating yourself in the basics of water chemistry, you can help prevent disease and improve the health of your pond fish.

Fish Vitamins & Pond Plant Supplement Overview
Maintaining a healthy pond depends on preserving a stable environment. If your aquatic life is not as healthy as you like, adding vitamins or minerals may help. Learn what different vitamins do for fish and plant health.